| 摘要 |
A radio characteristic evaluating apparatus of a mobile telecommunication device. The radio characteristic evaluating apparatus of the mobile telecommunication device includes: a first terminal of a measuring sample; a second terminal of a measured sample; a radio mode conversion jig for maintaining a talking state by setting a call between the first and second terminals, for converting transmitting and receiving modes according to a radio characteristic evaluation test, and for attenuating a level of a talking path on the basis of a level setting of the talking path necessary for a receiving test; a control terminal device for controlling a call setting of the radio mode conversion jig, the conversion of the transmitting and receiving modes and the level setting of the talking path on the basis of the manipulation of a user according to each measuring item and a specified value, for controlling the second terminal so as to attempt a call, and for managing a result of the radio characteristic evaluation test under the talking state; and transmitting and receiving testers for measuring transmitting and receiving radio characteristic evaluation tests according to the conversion of the transmitting and receiving modes of the radio mode conversion. |
